Please use this identifier to cite or link to this item:
http://dspace.cityu.edu.hk/handle/2031/5284| Title: | Research on frequency multipliers |
| Authors: | NG, Frankie Charm Chuen (吳湛泉) |
| Department: | Department of Electronic Engineering |
| Issue Date: | 2008 |
| Supervisor: | Supervisor: Dr. Xue, Quan; Assessor: Dr. Chan, W S |
| Subjects: | Frequency multipliers |
| Description: | Nominated as OAPS (Outstanding Academic Papers by Students) paper by Department in 2008-09. |
| Abstract: | For high/speed wireless data transmissions, a RF local oscillator (LO) with low phase/noise and high frequency/stability is required. However, in high frequency range, it is difficult to meet such requirements. Frequency multipliers provide a convenient means for converting a very stable low/frequency oscillator source to higher frequencies for LO applications. Frequency multipliers are used extensively for transmitting and receiving chains in modern communications systems. This project is focused on studying a “Doubler” (one kind of the frequency multipliers, with the output frequency at two times of the input frequency). Frequency multipliers can be implemented by active or passive/based devices. This project is aimed at the former device. |
| Appears in Collections: | Electrical Engineering - Undergraduate Final Year Projects OAPS - Dept. of Electrical Engineering |
Files in This Item:
| File | Size | Format | |
|---|---|---|---|
| fulltext.html | 132 B | HTML | View/Open |
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